... block, fence base and plastic block Our portable fence feet enjoy the feature of high quality, heavy duty, cost effective. Standard specification:1.Plastic block ... 0.245 meter wide, 0.13meter highThe thickness of the block is 2mmThe hole diameter is 25mm, 32mm, 42mm, 48mmIt ... across or up and down the blocksDesigned to be filled with concrete.2.Galvanized feet, specifications are suitable for the ...